net/bnxt: fix build

[dpdk.git] / drivers / net / bnxt / tf_core / tf_em_internal.c

diff --git a/drivers/net/bnxt/tf_core/tf_em_internal.c b/drivers/net/bnxt/tf_core/tf_em_internal.c
index 28ffbd5..0720bb9 100644 (file)
--- a/drivers/net/bnxt/tf_core/tf_em_internal.c
+++ b/drivers/net/bnxt/tf_core/tf_em_internal.c
@@ -543,18 +543,21 @@ tf_em_get_resc_info(struct tf *tfp,
        TF_CHECK_PARMS2(tfp, em);
 
        rc = tf_session_get_db(tfp, TF_MODULE_TYPE_EM, &em_db_ptr);
-       if (rc) {
-               TFP_DRV_LOG(INFO,
-                           "No resource allocated for em from session\n");
-               return 0;
-       }
+       if (rc == -ENOMEM)
+               return 0;  /* db does not exist */
+       else if (rc)
+               return rc; /* db error */
+
        em_db = (struct em_rm_db *)em_db_ptr;
 
-       /* check if reserved resource for WC is multiple of num_slices */
+       /* check if reserved resource for EM is multiple of num_slices */
        for (d = 0; d < TF_DIR_MAX; d++) {
                ainfo.rm_db = em_db->em_db[d];
                dinfo = em[d].info;
 
+               if (!ainfo.rm_db)
+                       continue;
+
                ainfo.info = (struct tf_rm_alloc_info *)dinfo;
                ainfo.subtype = 0;
                rc = tf_rm_get_all_info(&ainfo, TF_EM_TBL_TYPE_MAX);